This is an automated email from the ASF dual-hosted git repository.
npr pushed a change to branch master
in repository https://gitbox.apache.org/repos/asf/arrow.git.
from 8837f64 ARROW-13611: [C++] Scanning datasets does not enforce back
pressure
add 71612e3 ARROW-13893: [R] Make head/tail lazy on datasets and queries
No new revisions were added by this update.
Summary of changes:
r/DESCRIPTION | 2 +-
r/NAMESPACE | 4 ++
r/NEWS.md | 3 +-
r/R/arrowExports.R | 9 +++-
r/R/dataset-scan.R | 38 +++++++++++++---
r/R/dataset.R | 18 ++------
r/R/dplyr-collect.R | 12 +++--
r/R/{dplyr-count-tally.R => dplyr-count.R} | 0
r/R/dplyr-summarize.R | 7 +--
r/R/dplyr.R | 33 ++++++++++----
r/R/query-engine.R | 52 ++++++++++++++++++++--
r/R/record-batch-reader.R | 10 +++++
r/src/arrowExports.cpp | 33 ++++++++++++++
r/src/compute-exec.cpp | 5 +++
r/src/dataset.cpp | 6 +++
r/tests/testthat/test-dataset-dplyr.R | 42 +++++++++++++++++
r/tests/testthat/test-dataset.R | 15 +------
r/tests/testthat/test-dplyr-collapse.R | 14 ++++++
...test-dplyr-count-tally.R => test-dplyr-count.R} | 0
r/tests/testthat/test-dplyr-query.R | 49 +++++++++++++++++---
20 files changed, 291 insertions(+), 61 deletions(-)
rename r/R/{dplyr-count-tally.R => dplyr-count.R} (100%)
rename r/tests/testthat/{test-dplyr-count-tally.R => test-dplyr-count.R} (100%)
